ES2200049T3 - Conjunto de lecho fluidizado con ecualizador de flujo. - Google Patents

Conjunto de lecho fluidizado con ecualizador de flujo.

Info

Publication number: ES2200049T3
Authority: ES; Spain
Prior art keywords: chamber; fluidized bed; fluidized; cooler; chambers
Prior art date: 1995-01-05
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired - Lifetime

Application number

ES96900328T

Other languages

English (en)

Spanish (es)

Inventor

Timo Hyppanen

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Amec Foster Wheeler Energia Oy

Original Assignee

Foster Wheeler Energia Oy

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1995-01-05

Filing date

1996-01-04

Publication date

2004-03-01

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23451863&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2200049(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1996-01-04 Application filed by Foster Wheeler Energia Oy filed Critical Foster Wheeler Energia Oy

2004-03-01 Application granted granted Critical

2004-03-01 Publication of ES2200049T3 publication Critical patent/ES2200049T3/es

2016-01-04 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

239000008267 milk Substances 0.000 title abstract 3
210000004080 milk Anatomy 0.000 title abstract 3
235000013336 milk Nutrition 0.000 title abstract 3
239000002245 particle Substances 0.000 claims abstract description 20
239000007787 solid Substances 0.000 claims description 68
230000004888 barrier function Effects 0.000 claims description 30
239000013618 particulate matter Substances 0.000 claims description 22
238000012546 transfer Methods 0.000 claims description 16
238000002485 combustion reaction Methods 0.000 claims description 12
239000002956 ash Substances 0.000 claims description 10
238000006243 chemical reaction Methods 0.000 claims description 7
235000002918 Fraxinus excelsior Nutrition 0.000 claims 1
238000007599 discharging Methods 0.000 claims 1
239000000463 material Substances 0.000 abstract description 5
238000004380 ashing Methods 0.000 abstract 1
239000012530 fluid Substances 0.000 abstract 1
239000007789 gas Substances 0.000 description 29
238000001816 cooling Methods 0.000 description 12
238000005243 fluidization Methods 0.000 description 12
238000000034 method Methods 0.000 description 6
239000000446 fuel Substances 0.000 description 5
239000011343 solid material Substances 0.000 description 5
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
239000000203 mixture Substances 0.000 description 3
238000012545 processing Methods 0.000 description 3
239000000126 substance Substances 0.000 description 3
230000035571 calor Effects 0.000 description 2
238000011161 development Methods 0.000 description 2
230000002349 favourable effect Effects 0.000 description 2
238000013021 overheating Methods 0.000 description 2
238000000926 separation method Methods 0.000 description 2
ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
241000950314 Figura Species 0.000 description 1
239000006244 Medium Thermal Substances 0.000 description 1
230000002745 absorbent Effects 0.000 description 1
239000002250 absorbent Substances 0.000 description 1
TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 1
239000010882 bottom ash Substances 0.000 description 1
239000003518 caustics Substances 0.000 description 1
229910052801 chlorine Inorganic materials 0.000 description 1
239000000460 chlorine Substances 0.000 description 1
238000004891 communication Methods 0.000 description 1
238000010276 construction Methods 0.000 description 1
239000002826 coolant Substances 0.000 description 1
230000007423 decrease Effects 0.000 description 1
238000010790 dilution Methods 0.000 description 1
239000012895 dilution Substances 0.000 description 1
238000001704 evaporation Methods 0.000 description 1
230000008020 evaporation Effects 0.000 description 1
239000010419 fine particle Substances 0.000 description 1
239000008187 granular material Substances 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000005457 optimization Methods 0.000 description 1
238000005192 partition Methods 0.000 description 1
238000011084 recovery Methods 0.000 description 1
239000008247 solid mixture Substances 0.000 description 1
230000001629 suppression Effects 0.000 description 1

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B31/00—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements or dispositions of combustion apparatus
- F22B31/0007—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements or dispositions of combustion apparatus with combustion in a fluidized bed
- F22B31/0084—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements or dispositions of combustion apparatus with combustion in a fluidized bed with recirculation of separated solids or with cooling of the bed particles outside the combustion bed
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C10/00—Fluidised bed combustion apparatus
- F23C10/18—Details; Accessories
- F23C10/24—Devices for removal of material from the bed
- F23C10/26—Devices for removal of material from the bed combined with devices for partial reintroduction of material into the bed, e.g. after separation of agglomerated parts
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J2900/00—Special arrangements for conducting or purifying combustion fumes; Treatment of fumes or ashes
- F23J2900/01002—Cooling of ashes from the combustion chamber by indirect heat exchangers

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Fluidized-Bed Combustion And Resonant Combustion (AREA)
External Artificial Organs (AREA)
Invalid Beds And Related Equipment (AREA)
Separation Using Semi-Permeable Membranes (AREA)

ES96900328T 1995-01-05 1996-01-04 Conjunto de lecho fluidizado con ecualizador de flujo. Expired - Lifetime ES2200049T3 (es)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US368587		1995-01-05
US08/368,587 US5522160A (en)	1995-01-05	1995-01-05	Fluidized bed assembly with flow equalization

Publications (1)

Publication Number	Publication Date
ES2200049T3 true ES2200049T3 (es)	2004-03-01

Family

ID=23451863

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES96900328T Expired - Lifetime ES2200049T3 (es)	1995-01-05	1996-01-04	Conjunto de lecho fluidizado con ecualizador de flujo.

Country Status (13)

Country	Link
US (1)	US5522160A (da)
EP (1)	EP0801592B1 (da)
JP (1)	JP3258668B2 (da)
CN (1)	CN1082829C (da)
AT (1)	ATE240777T1 (da)
AU (2)	AU4392496A (da)
CA (1)	CA2209316C (da)
DE (1)	DE69628280T2 (da)
DK (1)	DK0801592T3 (da)
ES (1)	ES2200049T3 (da)
PL (1)	PL180911B1 (da)
RU (1)	RU2139136C1 (da)
WO (2)	WO1996020781A1 (da)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5954000A (en) *	1997-09-22	1999-09-21	Combustion Engineering, Inc.	Fluid bed ash cooler
US20040100902A1 (en) *	2002-11-27	2004-05-27	Pannalal Vimalchand	Gas treatment apparatus and method
US7464669B2 (en) *	2006-04-19	2008-12-16	Babcock & Wilcox Power Generation Group, Inc.	Integrated fluidized bed ash cooler
FI118307B (fi) *	2006-05-18	2007-09-28	Metso Power Oy	Leijukerroskattila ja menetelmä leijukerroskattilan pohjatuhkanjäähdyttimen muodostamiseksi
CN101311626B (zh) *	2007-05-25	2012-03-14	巴布考克及威尔考克斯公司	整体式流化床灰冷却器
FI122189B (fi)	2009-12-21	2011-09-30	Foster Wheeler Energia Oy	Menetelmä ja järjestely lämmön talteenottamiseksi palamisprosessin pohjatuhkasta
FI123548B (fi)	2010-02-26	2013-06-28	Foster Wheeler Energia Oy	Leijupetireaktorijärjestely
CN101943403B (zh) *	2010-09-30	2011-11-23	重庆大学	双分选式流化床冷渣器
US8841495B2 (en)	2011-04-18	2014-09-23	Gas Technology Institute	Bubbling bed catalytic hydropyrolysis process utilizing larger catalyst particles and smaller biomass particles featuring an anti-slugging reactor
DE102011084902B3 (de) *	2011-10-20	2013-02-28	Norbert Kuhl	Verfahren und vorrichtung zur fluiderwärmung durch verbrennung kohlenstoffbasierter brennstoffe
DE102012002711A1 (de) *	2012-02-14	2013-08-14	Thyssenkrupp Uhde Gmbh	Bodenproduktkühlung bei einer Wirbelschichtvergasung
MX384771B (es) *	2012-08-27	2025-03-14	Southern Co	Enfriamiento de gas de sintesis de lecho fluidizado para circulacion multi-etapa.
CN103363517B (zh) *	2013-08-01	2015-10-28	东方电气集团东方锅炉股份有限公司	一种700℃及以上蒸汽参数的高床温循环流化床锅炉
CN103363516B (zh) *	2013-08-01	2015-10-28	东方电气集团东方锅炉股份有限公司	一种带二次再热的循环流化床锅炉
EP2884169B1 (en) *	2013-12-16	2016-07-27	Doosan Lentjes GmbH	Fluidized bed apparatus
RU2681092C1 (ru) *	2017-12-28	2019-03-04	Федеральное государственное бюджетное учреждение науки Пермский федеральный исследовательский центр Уральского отделения Российской академии наук	Устройство для очистки расплавленного металла и электролитов от примесей
WO2025052025A1 (en) *	2023-09-06	2025-03-13	Metso Metals Oy	Fluid bed cooler and method for cooling material flow in fluid bed cooler

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3002289A (en) *	1957-02-15	1961-10-03	Smidth & Co As F L	Apparatus for cooling finely divided material
GB1502926A (en) *	1975-05-28	1978-03-08	Coal Ind	Method of and apparatus for heating a gas
GB2132500B (en) *	1982-12-17	1986-06-04	Coal Ind	Classification and recycling of fluidised bed material
JPS59196726A (ja) *	1983-04-19	1984-11-08	Okawara Mfg Co Ltd	連続流動層造粒装置
SE458955B (sv) *	1987-10-20	1989-05-22	Abb Stal Ab	Pfbc-kraftanlaeggning
CA1329338C (en) *	1987-12-21	1994-05-10	Michael Gerar Alliston	Fluidized bed heat exchanger and method of operating same
US5184671A (en) *	1987-12-21	1993-02-09	Foster Wheeler Energy Corporation	Fluidized bed heat exchanger and method of operating same
US5198029A (en) *	1989-08-01	1993-03-30	Gte Products Corporation	Apparatus for coating small solids
US5069170A (en)	1990-03-01	1991-12-03	Foster Wheeler Energy Corporation	Fluidized bed combustion system and method having an integral recycle heat exchanger with inlet and outlet chambers
US5181481A (en) *	1991-03-25	1993-01-26	Foster Wheeler Energy Corporation	Fluidized bed combustion system and method having multiple furnace sections
US5140950A (en) *	1991-05-15	1992-08-25	Foster Wheeler Energy Corporation	Fluidized bed combustion system and method having an integral recycle heat exchanger with recycle rate control and backflow sealing
US5218932A (en) *	1992-03-02	1993-06-15	Foster Wheeler Energy Corporation	Fluidized bed reactor utilizing a baffle system and method of operating same
CA2105204A1 (en) *	1992-10-26	1994-04-27	Iqbal Fazaleabas Abdulally	Fluidized bed reactor including a stripper-cooler and method of operating same
US5540894A (en) *	1993-05-26	1996-07-30	A. Ahlstrom Corporation	Method and apparatus for processing bed material in fluidized bed reactors
US5332553A (en) *	1993-04-05	1994-07-26	A. Ahlstrom Corporation	Method for circulating solid material in a fluidized bed reactor
US5299532A (en)	1992-11-13	1994-04-05	Foster Wheeler Energy Corporation	Fluidized bed combustion system and method having multiple furnace and recycle sections

1995
- 1995-01-05 US US08/368,587 patent/US5522160A/en not_active Expired - Lifetime
1996
- 1996-01-04 AT AT96900328T patent/ATE240777T1/de not_active IP Right Cessation
- 1996-01-04 DK DK96900328T patent/DK0801592T3/da active
- 1996-01-04 WO PCT/FI1996/000011 patent/WO1996020781A1/en not_active Ceased
- 1996-01-04 PL PL96321210A patent/PL180911B1/pl not_active IP Right Cessation
- 1996-01-04 AU AU43924/96A patent/AU4392496A/en not_active Abandoned
- 1996-01-04 CN CN96192120A patent/CN1082829C/zh not_active Expired - Fee Related
- 1996-01-04 DE DE69628280T patent/DE69628280T2/de not_active Expired - Fee Related
- 1996-01-04 JP JP52075896A patent/JP3258668B2/ja not_active Expired - Fee Related
- 1996-01-04 ES ES96900328T patent/ES2200049T3/es not_active Expired - Lifetime
- 1996-01-04 EP EP96900328A patent/EP0801592B1/en not_active Expired - Lifetime
- 1996-01-04 AU AU43923/96A patent/AU4392396A/en not_active Abandoned
- 1996-01-04 WO PCT/FI1996/000012 patent/WO1996020782A1/en not_active Ceased
- 1996-01-04 CA CA002209316A patent/CA2209316C/en not_active Expired - Fee Related
- 1996-01-04 RU RU97112936A patent/RU2139136C1/ru not_active IP Right Cessation

Also Published As

Publication number	Publication date
WO1996020781A1 (en)	1996-07-11
US5522160A (en)	1996-06-04
PL180911B1 (pl)	2001-05-31
AU4392396A (en)	1996-07-24
WO1996020782A1 (en)	1996-07-11
DK0801592T3 (da)	2003-09-08
CA2209316A1 (en)	1996-07-11
JPH10501177A (ja)	1998-02-03
EP0801592B1 (en)	2003-05-21
CN1082829C (zh)	2002-04-17
JP3258668B2 (ja)	2002-02-18
PL321210A1 (en)	1997-11-24
DE69628280T2 (de)	2004-03-25
CN1175912A (zh)	1998-03-11
DE69628280D1 (de)	2003-06-26
AU4392496A (en)	1996-07-24
ATE240777T1 (de)	2003-06-15
EP0801592A1 (en)	1997-10-22
CA2209316C (en)	2000-08-22
RU2139136C1 (ru)	1999-10-10

Publication	Publication Date	Title
ES2200049T3 (es)	2004-03-01	Conjunto de lecho fluidizado con ecualizador de flujo.
ES2239863B2 (es)	2007-06-16	Una caldera de lecho fluidificado circulante (cfb) con intercambiador de calor en lecho controlable.
EP0449522B1 (en)	1997-12-17	Fluidized bed combustion system and method having a multicompartment external recycle heat exchanger
EP0785821B2 (en)	2001-11-28	Circulating fluidized bed reactor
FI104215B (fi)	1999-11-30	Menetelmä ja laite lämmön talteenottamiseksi leijukerrosreaktorissa
SE462933C (sv)	1995-09-11	Virvelbäddsreaktor, försedd med anordningar för reglering av mängden återmatat bäddmaterial från en partikelavskiljare
IE890702L (en)	1989-09-04	A fluid-bed combustion reactor and a method for the operation of such fluid-bed combustion reactor
PT97918B (pt)	1999-03-31	Sistema e metodo de combustao de leito fluidizado possuindo um permutador de reciclagem integral de calor com uma camara de saida transversal
PT97917B (pt)	1998-11-30	Sistema de combustao de leito fluidizado e processo para a operacao do mesmo
PT99603B (pt)	1999-02-26	Sistema de combustao de leito fluidificado e metodo tendo um permutador de calor de reciclagem com um sistema nao-mecanico de controlo de solidos
PL176588B1 (pl)	1999-06-30	Sposób i reaktor do spalania w obiegowym złożu fluidalnym
ES2941719T3 (es)	2023-05-25	Una caldera de lecho fluidizado circulante con un intercambiador de calor con sello en bucle
EP2884169B1 (en)	2016-07-27	Fluidized bed apparatus
US20160356488A1 (en)	2016-12-08	Fluidized Bed Apparatus and its Components
US10900660B2 (en)	2021-01-26	Fluidized bed heat exchanger
FI129639B (en)	2022-06-15	Heat exchanger for circulating fluidized bed boiler gas lock and circulating fluidized bed boiler
EP2884165A1 (en)	2015-06-17	Fluidized bed heat exchanger
EP2884167A1 (en)	2015-06-17	Fluidized bed apparatus
EP2884168A1 (en)	2015-06-17	Fluidized bed apparatus and mounting components